Detections
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SCA: security update for github.com/klever-io/klever-go (GHSA-87m7-qffr-542v)

high Tenable Self-Hosted Container Security Plugin ID 446818

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Klever-Go is the Go implementation of the Klever blockchain protocol. Prior to 1.7.17, a remote,
 unauthenticated denial-of-service vulnerability in Batch.Decompress (data/batch/batch.go) allows any peer
 that participates in a topic served by MultiDataInterceptor to allocate multi-gigabyte heaps on the
 receiving node from a sub-50 KiB gossip payload. A single packet is sufficient to OOM-kill a validator
 with conventional memory provisioning. Fleet-wide application affects chain liveness. This vulnerability
 is fixed in 1.7.17. (CVE-2026-44697)

Solution

There is no known solution at this time.

See Also

https://github.com/advisories/GHSA-87m7-qffr-542v

Plugin Details

Severity: High

ID: 446818

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 8/31/2026

Updated: 8/31/2026

Risk Information

VPR

Risk Factor: Low

Score: 3.3

Percentile: 51.26

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS Score Source: CVE-2026-44697

CVSS v3

Risk Factor: High

Base Score: 8.6

Temporal Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/13/2026

Vulnerability Publication Date: 5/13/2026

Reference Information

CVE: CVE-2026-44697